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Close up of a tuna melt on an English muffin with tomato slices

Low FODMAP Herbed Tuna Melt


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5 from 2 reviews

  • Author: Em Schwartz, MS, RDN
  • Total Time: 20 minutes
  • Yield: 2 sandwiches
  • Diet: Low Lactose

Description

Elevate canned tuna with fresh herbs and melty cheddar in this Low FODMAP Herbed Tuna Melt Sandwich. This easy recipe uses just 8 ingredients and can be ready in under 20 minutes.


Ingredients

Scale
  • 2 English muffins, sliced in half (or 2 to 4 slices of low FODMAP bread, depending on recommended serving size) // notes 1 & 2
  • 1 (5-ounce) can tuna packed in olive oil, drained // note 3
  • ¼ cup mayonnaise, such as Hellmann's 
  • 2 tablespoons finely chopped fresh chives (or 2 teaspoons dried chives)
  • 2 teaspoons finely chopped fresh flat-leaf parsley (or ½ teaspoon dried parsley)
  • 2 teaspoon finely chopped fresh basil leaves (or ½ teaspoon dried basil)
  • Kosher salt and freshly cracked black pepper
  • 2 tablespoons shredded cheddar cheese // note 4
  • ½ medium Roma tomato, thinly sliced into 4 slices


Instructions

  1. Move oven rack to 4-6 inches below broiler. Turn on the broiler.
  2. Toast the bottom halves of the English muffins (or 2 slices of bread). Transfer the toasted bread to an ungreased broiler-safe baking sheet or broiler pan.
  3. In a small bowl, mix tuna, mayonnaise, chives, parsley, and basil. Add salt and pepper, and adjust seasonings to taste.
  4. Stir in shredded cheddar cheese until well-mixed.
  5. Divide the tuna mixture evenly onto the toasted bread.
  6. Broil the open-faced tuna sandwiches for 5-7 minutes, or until the cheese melts and the tuna is warm. Cooking times are suggestions based on what works in my kitchen. To minimize the risk of burnt cheese, I recommend starting with less cooking time and adding time as needed. 
  7. Meanwhile, toast the remaining 2 English muffin halves (or 2 slices of bread).
  8. Remove the tuna melts from the oven. Top each half with 2 tomato slices and a just-toasted English muffin half. Cool slightly before enjoying warm.

Storage: Best enjoyed warm just after preparing.

Notes

Note: This recipe was tested with Canyon Bakehouse Gluten-Free English Muffins and Food For Life Brown Rice English Muffins. 2025 Update: Canyon Bakehouse now contains honey and may no longer be low FODMAP. Food For Life still appears to use low FODMAP ingredients. Wheat-based English muffins have also now been tested, and 1 muffin per serving falls within low FODMAP limits.

Note 2: The Food For Life English muffin has a denser, chewier texture. My best recommendation for preparing the Food For Life English Muffins is to microwave the frozen muffins for 20-40 seconds until just thawed enough to slice in half. Toast and serve as soon as possible. These get chewier the longer they sit. 

Note 3: Water-packed canned tuna may be substituted. Some water-packed canned tuna products contain vegetable broth which may include higher FODMAP ingredients. Many people tolerate small amounts of FODMAPs. If concerned, choose tuna packed in oil or a water-packed canned tuna made without vegetable broth.

Note 4: Another low FODMAP cheese or non-dairy cheese substitute can be substituted. I like and use Daiya Cheddar-style Shreds.

  • Prep Time: 10 minutes
  • Cook Time: 10 minutes
  • Category: Sandwich
  • Method: Broil
  • Cuisine: American